piotr albertin

@piotre6

Poland

Joined Jan 2005

World Rank: #18364 (1.7 points)

Activity over the last year

Effectiveness

 Problems solved
13
 Solutions submitted
115

Problems

List of solved classical problems:

ADDREV PALIN
BSHEEP PRIME1
FCTRL SBANK
FCTRL2 TEST
HASHIT TFOSS
HMRO TPERML
ONP

TODO list of classical problems:

MUL
SHPATH